please make sure to add search strategies including databases used for search such as: CINHAL, Psychinfo, Medline, British Nursing Index..etc. Key words, inclusion and exclusion, refinement process..etc. So Local* advanced breast cancer is known also as stage 3 breast cancer. so you need to exclude studies focused on only early stages or advanced metastatic stage. Please make sure to do critical analysis for information provided, and summarize all studies in organized way.